From 1a0890122f0b5985d9fb15eac07fb9cc27aceb45 Mon Sep 17 00:00:00 2001
From: clayjohn <claynjohn@gmail.com>
Date: Wed, 28 Sep 2022 11:45:08 -0700
Subject: Clean up canvas light shader API. Expose LIGHT_ENERGY and
LIGHT_IS_DIRECTIONAL. Add LIGHT_DIRECTION
---
scene/resources/visual_shader.cpp | 3 +++
1 file changed, 3 insertions(+)
(limited to 'scene/resources/visual_shader.cpp')
diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp
index 262dbe28ed..320889679d 100644
--- a/scene/resources/visual_shader.cpp
+++ b/scene/resources/visual_shader.cpp
@@ -2763,6 +2763,9 @@ const VisualShaderNodeInput::Port VisualShaderNodeInput::ports[] = {
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_4D, "light", "LIGHT" },
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_4D, "light_color", "LIGHT_COLOR" },
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_3D, "light_position", "LIGHT_POSITION" },
+ { Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_3D, "light_direction", "LIGHT_DIRECTION" },
+ { Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_BOOLEAN, "light_is_directional", "LIGHT_IS_DIRECTIONAL" },
+ { Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "light_energy", "LIGHT_ENERGY" },
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_3D, "light_vertex", "LIGHT_VERTEX" },
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_4D, "shadow", "SHADOW_MODULATE" },
{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_2D, "screen_uv", "SCREEN_UV" },
--
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